<template>
  <h1>单选组件</h1>
  <el-radio-group v-model="edu">
<!--    value保存单个选项被选中时提交的值 label设置当前选项显示的文字
        一旦选了某个选项，就会把该选项的value值保存到双向绑定的变量edu中-->
    <el-radio value="初中" label="学历:初中"></el-radio>
    <el-radio value="高中" label="学历:高中"></el-radio>
    <el-radio value="本科" label="学历:本科"></el-radio>
    <el-radio value="硕士" label="学历:硕士"></el-radio>
  </el-radio-group>
  <h4>你选择的学历是：{{edu}}</h4>

  <hr>
  <el-radio-group v-model="pr">
    <el-radio-button v-for="p in arr" :value="p.price" :label="p.title"></el-radio-button>
  </el-radio-group>
  <h4>你选择的商品价格是：{{pr}}</h4>
</template>

<script setup>
import {ref} from "vue";
const edu = ref('')

const pr = ref('')
//准备数据
const arr =ref([
    {title:'五粮液',price:500},
    {title:'茅台',price:5500},
    {title:'梦之蓝',price:1680},
    {title:'汾酒',price:330},
])
</script>

<style scoped>

</style>